(Closed) invitation kit came with invitation and rsvp card…that's it

Or is it okay to put on the invite “Please visit our website for directions and information on accommodations” ?

the latter would be easier and save me paper and time, but would people consider this rude? the full address is on the invitation (I say this because my mother got an invite without a full address, just the name of the park. the invite also did not enclose directions)

If the directions are confusing I suggest you put an insert with full address and directions and then a referral to your wedding website. a lot of people don’t use the wedding website this will curb people calling or contacting you closer to the date